Clio Grow email verification with BillionVerify
Clio Grow is a legal CRM and client intake tool that helps law firms capture leads, track prospects, and convert consultations into matters. Connecting BillionVerify ensures that every prospect email entering your intake pipeline is valid, so no follow-up or consultation confirmation goes undelivered.
Why verify before the send
Law firm leads often arrive through online intake forms where typos and temporary email addresses are common. Storing unverified addresses in Clio Grow means your follow-up emails may never reach prospects, eroding conversion rates and skewing pipeline analytics. BillionVerify validates addresses at capture so your team pursues genuinely reachable leads.
Ready-to-use n8n workflow
Import this workflow into n8n — it verifies every address with BillionVerify before Clio Grow sends, so only deliverable contacts are emailed. Install the BillionVerify community node first, then add your API key.
{
"name": "Verify emails before sending in Clio Grow + BillionVerify",
"nodes": [
{
"parameters": {},
"type": "n8n-nodes-base.manualTrigger",
"typeVersion": 1,
"position": [
240,
300
],
"name": "When clicking ‘Test workflow’"
},
{
"parameters": {
"assignments": {
"assignments": [
{
"id": "email-field",
"name": "email",
"value": "jane@example.com",
"type": "string"
}
]
},
"options": {}
},
"type": "n8n-nodes-base.set",
"typeVersion": 3.4,
"position": [
460,
300
],
"name": "Get contacts"
},
{
"parameters": {
"sendTo": "={{ $json.email }}",
"subject": "Message for Clio Grow contacts",
"message": "Replace this Gmail send with your Clio Grow node — only deliverable, verified contacts reach it.",
"options": {}
},
"type": "n8n-nodes-base.gmail",
"typeVersion": 2.1,
"position": [
900,
300
],
"name": "Send email",
"webhookId": "",
"credentials": {
"gmailOAuth2": {
"id": "",
"name": "Gmail account"
}
}
},
{
"parameters": {
"operation": "verify",
"email": "={{ $json.email }}",
"additionalOptions": {}
},
"type": "n8n-nodes-billionverify.billionVerify",
"typeVersion": 1,
"position": [
540,
300
],
"name": "Verify Email (BillionVerify)",
"credentials": {
"billionVerifyApi": {
"id": "",
"name": "BillionVerify account"
}
}
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "loose"
},
"combinator": "and",
"conditions": [
{
"id": "is-deliverable",
"leftValue": "={{ $json.is_deliverable }}",
"rightValue": "",
"operator": {
"type": "boolean",
"operation": "true",
"singleValue": true
}
}
]
}
},
"type": "n8n-nodes-base.if",
"typeVersion": 2,
"position": [
720,
300
],
"name": "IF deliverable"
}
],
"connections": {
"When clicking ‘Test workflow’": {
"main": [
[
{
"node": "Get contacts",
"type": "main",
"index": 0
}
]
]
},
"Get contacts": {
"main": [
[
{
"node": "Verify Email (BillionVerify)",
"type": "main",
"index": 0
}
]
]
},
"Verify Email (BillionVerify)": {
"main": [
[
{
"node": "IF deliverable",
"type": "main",
"index": 0
}
]
]
},
"IF deliverable": {
"main": [
[
{
"node": "Send email",
"type": "main",
"index": 0
}
],
[]
]
}
},
"settings": {
"executionOrder": "v1"
}
}Workflow templates with Clio Grow
Ready-to-use workflows that verify emails before Clio Grow sends.
How it works
- 1
Integrate BillionVerify with Clio Grow via the n8n community node, Integrately's 1-click automation, or the BillionVerify REST API.
- 2
Trigger verification on new lead creation, intake form submission, or contact record import.
- 3
BillionVerify evaluates the address for syntax validity, DNS and MX record existence, SMTP reachability, disposable provider detection, and catch-all status.
- 4
The verification result is returned to your workflow, allowing valid leads to advance while risky or invalid entries are flagged for review.
- 5
Your Clio Grow pipeline contains only deliverable addresses, maximizing the impact of every follow-up email your firm sends.
When to use this
Screen intake form submissions in real time
When a prospect submits a consultation request through Clio Grow, BillionVerify validates the email address immediately. Invalid or disposable addresses are filtered out before they reach your intake pipeline, so your team focuses on real potential clients.
Improve consultation confirmation delivery
Consultation confirmations and reminder emails are only useful if they arrive. Verifying prospect addresses with BillionVerify before Clio Grow sends automated messages reduces bounces and ensures prospects show up prepared.
Keep your CRM pipeline accurate
A CRM populated with bad email addresses produces misleading conversion metrics. BillionVerify ensures that every contact in Clio Grow's pipeline has a verified, reachable address, giving your firm trustworthy data for business development decisions.
FAQ
Why do intake forms produce bad email addresses?
Prospects sometimes mistype their address, use a temporary inbox to avoid follow-up, or enter a role address like info@ that no one monitors. BillionVerify catches all these patterns before they enter your pipeline.
Does BillionVerify integrate with Clio Grow natively?
Integration is available through the n8n community node or Integrately, both of which connect Clio Grow to BillionVerify without custom development. You can also call the REST API from any webhook-capable tool.
Will verifying addresses slow down my intake form?
Real-time single-address verification typically completes in under a second, adding negligible delay to the form submission experience for prospects.
What is the difference between invalid and catch-all addresses?
An invalid address will definitively bounce. A catch-all address belongs to a domain that accepts all mail, so the message may or may not be read. BillionVerify distinguishes between the two so you can apply different handling rules.
Verify emails in Clio Grow
Create a free account, grab your API key, and stop bounces before they happen.
Get started free